/*
 * Friends Exposed AI — Neon Chaos design
 */

:root {
  --bg: #060608;
  --surface: #0d0d14;
  --neon-pink: #ff2d78;
  --neon-cyan: #00f5ff;
  --neon-yellow: #f5ff00;
  --neon-purple: #bf00ff;
  --text: #e8e8f0;
  --muted: #555570;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Syne', sans-serif;
  min-height: 100vh;
  overflow-x: hidden;
}

/* NOISE OVERLAY */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 999;
  opacity: 0.4;
}

/* SCANLINES */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.08) 2px, rgba(0,0,0,0.08) 4px);
  pointer-events: none;
  z-index: 998;
}

.container { max-width: 420px; margin: 0 auto; padding: 0 20px; }

/* ===== HEADER ===== */
header {
  padding: 24px 20px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 420px;
  margin: 0 auto;
}
.logo {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 2px;
  background: linear-gradient(90deg, var(--neon-pink), var(--neon-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.badge {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--neon-yellow);
  border: 1px solid var(--neon-yellow);
  padding: 3px 8px;
  letter-spacing: 1px;
  animation: pulse-border 2s infinite;
}
@keyframes pulse-border {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ===== FLASH ===== */
.flash-alert {
  max-width: 420px;
  margin: 0 auto 12px;
  padding: 10px 20px;
  background: rgba(255, 45, 120, 0.1);
  border: 1px solid var(--neon-pink);
  color: var(--neon-pink);
  font-family: 'Space Mono', monospace;
  font-size: 12px;
  letter-spacing: 1px;
}

/* ===== HERO ===== */
.hero {
  padding: 20px 20px 0;
  max-width: 420px;
  margin: 0 auto;
}
.hero-eyebrow {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--neon-cyan);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(56px, 18vw, 80px);
  line-height: 0.9;
  letter-spacing: -1px;
  margin-bottom: 16px;
}
.hero-title span.pink  { color: var(--neon-pink);  text-shadow: 0 0 30px var(--neon-pink); }
.hero-title span.white { color: var(--text); }
.hero-title span.cyan  { color: var(--neon-cyan);  text-shadow: 0 0 30px var(--neon-cyan); }

.hero-sub {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 32px;
  max-width: 300px;
}

/* ===== BUTTONS ===== */
.cta-stack { display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px; }

.btn-primary {
  display: block;
  width: 100%;
  background: var(--neon-pink);
  color: #000;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 3px;
  text-align: center;
  padding: 16px 24px;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.1s;
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transform: translateX(-100%);
  transition: transform 0.4s;
}
.btn-primary:hover::before { transform: translateX(100%); }
.btn-primary:hover { transform: scale(1.02); box-shadow: 0 0 40px var(--neon-pink); }

.btn-secondary {
  display: block;
  width: 100%;
  background: transparent;
  color: var(--text);
  font-family: 'Bebas Neue', sans-serif;
  font-size: 22px;
  letter-spacing: 3px;
  text-align: center;
  padding: 15px 24px;
  border: 1px solid var(--muted);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}
.btn-secondary:hover {
  border-color: var(--neon-cyan);
  color: var(--neon-cyan);
  box-shadow: 0 0 20px rgba(0, 245, 255, 0.2);
}

/* ===== INPUTS ===== */
.input-wrap { position: relative; margin-bottom: 16px; }
.input-label {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--neon-cyan);
  letter-spacing: 2px;
  margin-bottom: 8px;
  display: block;
}
.nickname-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text);
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 3px;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.2s;
}
.nickname-input:focus { border-color: var(--neon-cyan); box-shadow: 0 0 15px rgba(0,245,255,0.1); }
.nickname-input::placeholder { color: var(--muted); }

/* ===== ROOM CODE ===== */
.room-code-section {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.06);
  padding: 20px;
  margin-bottom: 24px;
  position: relative;
}
.room-code-section::before {
  content: 'ROOM CODE';
  position: absolute;
  top: -8px;
  left: 16px;
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--neon-yellow);
  background: var(--surface);
  padding: 0 6px;
  letter-spacing: 2px;
}
.code-display {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 52px;
  letter-spacing: 12px;
  color: var(--neon-yellow);
  text-shadow: 0 0 20px var(--neon-yellow);
  text-align: center;
}
.code-sub {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  text-align: center;
  margin-top: 6px;
  letter-spacing: 1px;
}

/* ===== INVITE LINK ===== */
.invite-wrap {
  background: var(--surface);
  border: 1px solid rgba(0,245,255,0.15);
  padding: 12px 16px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.invite-url {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--neon-cyan);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.btn-copy {
  font-family: 'Space Mono', monospace;
  font-size: 10px;
  color: var(--neon-cyan);
  background: rgba(0,245,255,0.08);
  border: 1px solid rgba(0,245,255,0.3);
  padding: 6px 12px;
  cursor: pointer;
  letter-spacing: 1px;
  white-space: nowrap;
  transition: all 0.15s;
}
.btn-copy:hover { background: rgba(0,245,255,0.15); }

/* ===== PLAYER LIST ===== */
.section-label {
  font-family: 'Space Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.player-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 24px;
}
.player-chip {
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.06);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  overflow: hidden;
}
.player-chip.host { border-color: var(--neon-pink); }
.player-chip.host::after {
  content: 'HOST';
  position: absolute;
  right: 8px;
  font-family: 'Space Mono', monospace;
  font-size: 8px;
  color: var(--neon-pink);
  letter-spacing: 1px;
}
.player-chip.you { border-color: rgba(0,245,255,0.3); }
.player-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
  text-transform: uppercase;
}
.av-0 { background: rgba(255,45,120,0.2);  color: var(--neon-pink); }
.av-1 { background: rgba(0,245,255,0.2);   color: var(--neon-cyan); }
.av-2 { background: rgba(191,0,255,0.2);   color: var(--neon-purple); }
.av-3 { background: rgba(245,255,0,0.2);   color: var(--neon-yellow); }
.av-4 { background: rgba(255,45,120,0.15); color: var(--neon-pink); }
.av-5 { background: rgba(0,245,255,0.15);  color: var(--neon-cyan); }
.av-6 { background: rgba(191,0,255,0.15);  color: var(--neon-purple); }
.av-7 { background: rgba(245,255,0,0.15);  color: var(--neon-yellow); }
.player-name {
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.player-you {
  font-size: 10px;
  color: var(--neon-cyan);
  font-family: 'Space Mono', monospace;
}

/* WAITING SLOTS */
.waiting-chip {
  background: var(--surface);
  border: 1px dashed rgba(255,255,255,0.1);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.dot { width: 4px; height: 4px; border-radius: 50%; background: var(--muted); animation: blink 1.4s infinite; }
.dot:nth-child(2) { animation-delay: 0.2s; }
.dot:nth-child(3) { animation-delay: 0.4s; }
@keyframes blink { 0%,80%,100%{opacity:0.2} 40%{opacity:1} }

/* ===== DIVIDER ===== */
.divider { border: none; border-top: 1px solid rgba(255,255,255,0.06); margin: 20px 0; }
.bottom-space { height: 40px; }